Packings
04372
Article No. 04372
Purity 95%
Molecular Formula PbO2
H.S. Code 2824.9000
Grade Extra Pure
CAS No. 1309-60-0
Molecular Weight 239.20
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour Dark brown
Odour Odorless Melting point/ Freezing point [°C] 290°C
Vapour density 8.2 Density [g/cm3] 9.38
Oxidising properties The substance or mixture is classified as oxidizing with the subcategory 2

Specifications

Appearance Brown to black powder Assay Min 95%
Substance insoluble in nitric acid and hydrogen peroxide Max 0.1% Chloride (Cl) Max 0.05%
Manganese (Mn) Max 0.001% Sulphate (SO4) Max 0.05%

Safety Information and Hazard Symbols

Flame Over Circle Exclamation Mark Environment Health Hazard        

Symbol: GHS03, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 1872
IMCO Class No.: 5.1,6.1
Packing Group: III
Hazardous Statement: H272-H302-H332-H360Df-H373-H410
Precaution Statement: P201-P210-P273-P301+P312-P304+P340-P308+P313